// SPDX-License-Identifier: GPL-2.0-only
/*
* Old U - boot compatibility for Sequoia
*
* Valentine Barshak < vbarshak @ ru . mvista . com >
* Copyright 2007 MontaVista Software , Inc
*
* Based on Ebony code by David Gibson < david @ gibson . dropbear . id . au >
* Copyright IBM Corporation , 2007
*
* Based on Bamboo code by Josh Boyer < jwboyer @ linux . vnet . ibm . com >
* Copyright IBM Corporation , 2007
*/
#include <stdarg.h>
#include <stddef.h>
#include "types.h"
#include "elf.h"
#include "string.h"
#include "stdio.h"
#include "page.h"
#include "ops.h"
#include "dcr.h"
#include "4xx.h"
#include "44x.h"
#include "cuboot.h"
#define TARGET_4xx
#define TARGET_44x
#include "ppcboot.h"
static bd_t bd;
static void sequoia_fixups(void )
{
unsigned long sysclk = 33333333 ;
ibm440ep_fixup_clocks(sysclk, 11059200 , 50000000 );
ibm4xx_fixup_ebc_ranges("/plb/opb/ebc" );
ibm4xx_denali_fixup_memsize();
dt_fixup_mac_address_by_alias("ethernet0" , bd.bi_enetaddr);
dt_fixup_mac_address_by_alias("ethernet1" , bd.bi_enet1addr);
}
void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
unsigned long r6, unsigned long r7)
{
CUBOOT_INIT();
platform_ops.fixups = sequoia_fixups;
platform_ops.exit = ibm44x_dbcr_reset;
fdt_init(_dtb_start);
serial_console_init();
}
Messung V0.5 in Prozent C=96 H=100 G=97
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-09-28)
¤
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